Fix a few more "still reachable". End all redis unused threads.

daemon/graphite.c

@@ -39,7 +39,11 @@ void set_graphite_interval_tv(struct timeval *tv) {
 }
 
 void set_prefix(char* prefix) {
-	graphite_prefix = prefix;
+	graphite_prefix = g_strdup(prefix);
+}
+
+void free_prefix(void) {
+	g_free(graphite_prefix);
 }
 
 static struct requests_ps clear_requests_per_second(struct requests_ps *requests) {

daemon/main.c

@@ -960,6 +960,8 @@ int main(int argc, char **argv) {
 
 	ilog(LOG_INFO, "Version %s shutting down", RTPENGINE_VERSION);
 
+	recording_fs_free();
+
 	unfill_initial_rtpe_cfg(&initial_rtpe_config);
 
 	call_free();
@@ -977,6 +979,8 @@ int main(int argc, char **argv) {
 	redis_close(rtpe_redis_write);
 	redis_close(rtpe_redis_notify);
 
+	free_prefix();
+
 	options_free();
 
 	log_free();

daemon/recording.c

@@ -113,6 +113,18 @@ static const struct pcap_format *pcap_format;
 
 
 
+/**
+ * Free RTP Engine filesystem settings and structure.
+ * Check for and free the RTP Engine spool directory.
+ */
+
+void recording_fs_free(void) {
+	if (spooldir)
+		free(spooldir);
+
+	spooldir = NULL;
+}
+
 /**
  * Initialize RTP Engine filesystem settings and structure.
  * Check for or create the RTP Engine spool directory.

daemon/redis.c

@@ -1768,6 +1768,9 @@ int redis_restore(struct redis *r) {
 		g_thread_pool_push(gtp, call, NULL);
 	}
 
+	g_thread_pool_stop_unused_threads();
+	g_thread_pool_set_max_unused_threads(0);
+
 	g_thread_pool_free(gtp, FALSE, TRUE);
 	while ((r = g_queue_pop_head(&ctx.r_q)))
 		redis_close(r);

include/graphite.h

@@ -19,6 +19,7 @@ enum connection_state {
 extern struct timeval rtpe_latest_graphite_interval_start;
 
 void set_prefix(char* prefix);
+void free_prefix(void);
 void graphite_loop(void *d);
 void set_latest_graphite_interval_start(struct timeval *tv);
 void set_graphite_interval_tv(struct timeval *tv);

include/recording.h

@@ -101,6 +101,7 @@ extern const struct recording_method *selected_recording_method;
  * Check for or create the RTP Engine spool directory.
  */
 void recording_fs_init(const char *spooldir, const char *method, const char *format);
+void recording_fs_free(void);
 
 
 /**

recording-daemon/main.c

@@ -194,6 +194,7 @@ static void options(int *argc, char ***argv) {
 			//the daemon has no function
 			die("Both output and forwarding are disabled");
 		}
+		g_free(output_format);
 		output_format = NULL;
 	} else if (!output_mixed && !output_single)
 		output_mixed = output_single = 1;
@@ -250,7 +251,12 @@ int main(int argc, char **argv) {
 
 	wait_threads_finish();
 
+	if (decoding_enabled)
+		codeclib_free();
+
 	options_free();
 
+	log_free();
+
 	cleanup();
 }